渗透协迫对水稻幼苗膜脂过氧化及体内保护系统的影响
蒋明义, 荆家海
西北农业大学
摘要
两个不同抗旱性的水稻品种对PEG6000渗透胁迫(-0.5MPa和-0.8MPa)的反应具有一定差异。 渗透胁迫下SOD、POD和CAT活性及Vc、Car含量与膜脂过氧化水平及膜透性呈一定负相关性, 表明这些指标可作为水稻抗旱育种的参考依据。图7参21
Effects of osmotic stress on membrane-lipid peroxidation and endogenous protective systems in rice seedlings
Jiang Mingyi, Jiang Jiahai
NW Agri. Univ.
Abstract
Key words: Osmotic stress;Membrane-lipid peroxidation;Endogenous protective systems Rice
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引用本文:
蒋明义, 荆家海. 渗透协迫对水稻幼苗膜脂过氧化及体内保护系统的影响[J]. 生理学报 1991; 43 (1): .
Jiang Mingyi, Jiang Jiahai. Effects of osmotic stress on membrane-lipid peroxidation and endogenous protective systems in rice seedlings. Acta Physiol Sin 1991; 43 (1): (in Chinese with English abstract).